Category:
Active Pharmaceutical Ingredients
CAS NO:
13345-28-90-3
Standard:
EP,
(E)-3-(3,4-difluorophenyl)acrylaldehyde is a key intermediate in pharmaceutical synthesis. The molecule features a conjugated aldehyde system with fluorinated aromatic substitution. Molecular Formula: C9H6F2O. CAS No.: 100075-47-8. Production typically involves Wittig or Horner-Wadsworth-Emmons olefination under controlled conditions to ensure high (E)-stereoselectivity.
Store under inert atmosphere at 2-8°C away from light and oxidizers. Use appropriate PPE including gloves and eye protection due to potential skin irritation and sensitization. Avoid inhalation of vapors during handling.